The length of the rectangular garden is twice the width. If the perimeter the garden is 30 feet, find the area of the garden.

A circle has a radius of 7.5 centimeters and a central angle AOB that measures 90°. What is the length of the intercepted arc AB?

Which equation has the least steep graph?

What is the best estimate length of a football

Before the possible values of x for a quotient of radical expressions can be determined, each radicand's possible values of x must be considered.

How is the multiplication property for inequalities different from the multiplication property of equality?

How do you write 21/7 as a whole number

Part of the proceeds from a garage sale was $510 worth of $10 and $20 bills. if there were only 6 more $10 bills than $20, find the number for each denomination

Three pens cost $1.80. how many pens can you buy for $6.

The Barga School frows lettuce and other vegies for school lunches. The school garden is 8.4 meters long and 6.4 meters wide. The section used to grow lettuce is 2.2 meters long and 0.8 meters wide.

In my number the digit in the ones place is double the digit in the tens place. the sum of the digits is 3